-72.38% is the change from 478 to 132
Calculation steps:
[( 132 - 478 ) ÷ 478] x 100 = -72.38%
Formula
Percentage change = [(132 - 478) / 478] x 100
Subtract the new number by the original number
132 - 478 = -346
-346 ÷ 478 = -0.7238493723849372
-0.7238493723849372 x 100 = -72.38%